# Grouse Whortleberry (*Vaccinium scoparium*) The Grouse Whortleberry is a small shrub that grows tasty berries. These berries are loved by birds and other animals. They are often found in the wild, making them a special treat in nature! - **Category:** [Plants](https://www.snappit.app/explore/categories/plant) - **Rarity:** Common - **Danger:** 1/5 · Very low - **Snaps:** 2 - **Habitat:** Forests ![Grouse Whortleberry](https://commons.wikimedia.org/w/index.php?title=Special:Redirect/file/Vaccinium_scoparium_16883.JPG&width=800) Photo: Walter Siegmund (talk), CC BY 2.5 · [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Vaccinium_scoparium_16883.JPG) ## Appearance The Grouse Whortleberry is a small, upright shrub with slender, reddish-brown twigs. It has tiny, bright green oval leaves that turn brilliant red-orange in fall. Its delicate, pinkish-white bell-shaped flowers mature into small, shiny red to dark blue berries. ## Taxonomy - **Kingdom:** Plantae - **Phylum:** Tracheophyta - **Class:** Magnoliopsida - **Order:** Ericales - **Family:** Ericaceae - **Genus:** Vaccinium ## Interesting facts - Even though it's called 'whortleberry,' it's actually a close relative of the popular blueberry! - In autumn, its small green leaves put on a spectacular show, transforming into vibrant shades of red and orange! - It can thrive in challenging, rocky mountain soils where most other plants struggle to grow! - These tiny berries were once a key food source for Native American tribes in mountain regions! ## Special abilities - **Acid Soil Superpower:** Grouse Whortleberry thrives in acidic, nutrient-poor soils where many plants struggle, thanks to specialized root fungi helping it absorb nutrients. - **Underground Networker:** Grouse Whortleberry spreads through underground stems (rhizomes), forming dense patches and quickly colonizing disturbed areas for survival. - **Berry Bonanza:** Grouse Whortleberry produces abundant small, tart berries, providing a vital food source for birds and mammals, ensuring seed dispersal. ## Measurements & details - **Height:** 10-60 cm - **Spread:** 15-75 cm - **Flower Size:** 0.3-0.5 cm - **Bloom Season:** Late spring to early summer - **Edible:** Yes - **Toxicity:** None - **Lifecycle:** Perennial - **Pollination Method:** Insect ## Ecological connections - **Eaten by:** American Black Bear (*Ursus americanus*) — Forages on berries in late summer - **Eaten by:** [American Robin](https://www.snappit.app/explore/american-robin) (*Turdus migratorius*) — Eats berries for energy - **Pollinates:** [Yellow-faced Bumble Bee](https://www.snappit.app/explore/yellow-faced-bumble-bee) (*Bombus vosnesenskii*) — Collects nectar and pollen - **Symbiotic with:** Ericoid Mycorrhizal Fungi (*Rhizoscyphus ericae*) — Aids nutrient absorption in poor soils ## Traits - [Shade Tolerant](https://www.snappit.app/explore/traits/shade-tolerant): Shade tolerant plants are adapted to grow and thrive in areas with low light levels, requiring less direct sunlight. - [Shrub](https://www.snappit.app/explore/traits/shrub): A shrub is a woody plant smaller than a tree, typically with multiple stems branching from or near the ground. - [Fruit Bearing](https://www.snappit.app/explore/traits/fruit-bearing): Fruit-bearing plants produce fruits, which are the mature ovaries of flowering plants containing seeds. - [Edible](https://www.snappit.app/explore/traits/edible): Edible plants are those parts of a plant that are considered safe for human consumption. - [Fall Color](https://www.snappit.app/explore/traits/fall-color): Fall color refers to the seasonal change in foliage pigmentation, primarily in deciduous plants, displaying vibrant hues. - [Mountain](https://www.snappit.app/explore/traits/mountain): This habitat trait identifies species found in mountainous regions, characterized by high elevation, steep slopes, and varying climate zones. - [Forest](https://www.snappit.app/explore/traits/forest): Forest habitats are terrestrial environments dominated by dense tree cover, supporting a high diversity of plant and animal life. ## Collections - [Plants](https://www.snappit.app/explore/collections/plants) ## Safety **Danger:** 1/5 · Very low Always check with an adult before eating any berries in nature. ## Frequently Asked Questions ### How to identify Grouse Whortleberry? Compare how the fruit is clustered, the leaves and their arrangement, the stems and any thorns. Red, blue and black fruits grow on lots of unrelated plants, and the same color can show up on both edible and poisonous species. Berry Identifier: upload a photo and compare the visible details. ### How tall is Grouse Whortleberry? 10-60 cm ### How wide does Grouse Whortleberry spread? 15-75 cm ### How big are the flowers on Grouse Whortleberry? 0.3-0.5 cm ### When does Grouse Whortleberry bloom? Late spring to early summer ### Is Grouse Whortleberry edible? Yes ### Is Grouse Whortleberry toxic? None ### What is Grouse Whortleberry's lifecycle? Perennial ## Where to spot - [Pasayten Wilderness](https://www.snappit.app/guides/places/pasayten-wilderness) — Washington, US · Nature Reserve - [Lake Fish Hatchery Historic District](https://www.snappit.app/guides/places/lake-fish-hatchery-historic-district) — Wyoming, US · Historic District - [Akamina-Kishinena Provincial Park](https://www.snappit.app/guides/places/akamina-kishinena-provincial-park) — British Columbia, CA · State Park - [Pennask Creek Provincial Park](https://www.snappit.app/guides/places/pennask-creek-provincial-park) — British Columbia, CA · State Park [View all places to see Grouse Whortleberry](https://www.snappit.app/guides/where-to-see/grouse-whortleberry) ## More Plants - [white snakeroot](https://www.snappit.app/explore/white-snakeroot) (*Ageratina altissima*) - [tree-of-heaven](https://www.snappit.app/explore/tree-of-heaven) (*Ailanthus altissima*) - [western sword fern](https://www.snappit.app/explore/western-sword-fern) (*Polystichum munitum*) - [common milkweed](https://www.snappit.app/explore/common-milkweed) (*Asclepias syriaca*) --- Source: [Grouse Whortleberry: Facts & Places to See — Snappit](https://www.snappit.app/explore/grouse-whortleberry)